103639552210

素因数分解:

$2^1\times 5^1\times {\mathrm{4201}}^1\times {\mathrm{2467021}}^1$

素因数の和:2471229

約数の個数: 16

約数和(自身を含む): 186595675992

約数和(自身を除く): 82956123782

約数列:

[1, 2, 5, 10, 4201, 8402, 21005, 42010, 2467021, 4934042, 12335105, 24670210, 10363955221, 20727910442, 51819776105, 103639552210]

約数ペア:

[(1, 103639552210), (2, 51819776105), (5, 20727910442), (10, 10363955221), (4201, 24670210), (8402, 12335105), (21005, 4934042), (42010, 2467021)]